A massive flock of migratory birds was captured on video at the Yellow River estuary in eastern China’s Shandong province on December 5. The birds gathered into a dense mass of dark shapes, sweeping ...
And as it has done during previous protests, the regime is responding by cutting off the country’s Internet access, unleashing violence on its citizens, and blaming foreign scapegoats. The protests’ ...
The secretary of state says the US will retain "multiple levers of leverage" if Venezuela's leaders don't "make the right decisions".
It was part of the détente that culminated in the Helsinki Accords, the breakthrough agreement that finally, 30 years after the end of World War II, stabilized relations between the Western alliance ...
At a meeting with US oil executives at the White House, Donald Trump says the US will decide which companies can extract oil in Venezuela, with Venezuela "turning over" up to 50 million barrels of oil ...
Abstract: A precise theoretical model for the thermal sensitivity of Love wave mode is significant in the structure design, temperature compensation, and the prediction of thermal behavior. This ...
Abstract: Based on the angular spectrum representation (ASR), the total field can be separated into propagating and evanescent waves. This paper proposes a closed-form solution of the evanescent wave ...
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